A069879 as tables, graphs or sounds

A069879 formatted as a simple table:

`n`		`a(n)`
`1`		`0`
`2`		`2`
`3`		`4`
`4`		`8`
`5`		`10`
`6`		`14`
`7`		`18`
`8`		`22`
`9`		`28`
`10`		`36`
`11`		`42`
`12`		`50`
`13`		`56`
`14`		`62`
`15`		`70`
`16`		`80`
`17`		`88`
`18`		`96`
`19`		`104`
`20`		`112`
`21`		`122`
`22`		`134`
`23`		`144`
`24`		`156`
`25`		`168`
`26`		`180`
`27`		`194`
`28`		`208`
`29`		`220`
`30`		`234`
`31`		`248`
`32`		`262`
`33`		`276`
`34`		`292`
`35`		`308`
`36`		`326`
`37`		`344`
`38`		`362`
`39`		`380`
`40`		`400`
`41`		`418`
`42`		`438`
`43`		`456`
`44`		`474`
`45`		`494`
`46`		`514`
`47`		`532`
`48`		`550`
`49`		`570`
`50`		`590`

[0,2,4,8,10,14,18,22,28,36,42,50,56,62,70,80,88, 96,104,112,122,134,144,156,168,180,194,208,220, 234,248,262,276,292,308,326,344,362,380,400,418, 438,456,474,494,514,532,550,570,590]

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

AT&T Labs Research